Originating in India, opals, referred to as "upala" in Sanskrit, were the first brought to the Western world, where the term evolved into "opalus" in ancient Rome. The primary allure of opals lies in their captivating play-of-color, displaying a spectrum of rainbow tints. This phenomenon is what makes opals highly valued for their shifting hues. Opal Jewelry has historical significance....
Deutsch 
English
French
Spanish
Portuguese
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek
urdu